Audi A4 Alternators (2017-2024) - Parts, Prices & Buying Guide
Browse 36,099 alternators listings for your Audi A4 with live marketplace pricing.
Found 36099 listings for "audi a4 alternators"
1A3344 ALTERNATOR For AUDI A4 Allroad A5 Q5 2.0 TDi Quattro TG15C149
Valeo Alternator Regulator For Audi A4, A5, A6, A7, Q5, SQ5, 2008 on, 599218
1A3745 ALTERNATOR For AUDI A4 A5 Q5 2.0 TDI quattro allroad
Alternator 48V/250A for Audi A4 A6 A7 A8 Q7 Q8 B9 S4 4N0903028 B. H. M. P. R.
Audi A4 A5 Q5 2.0 TDi 2013-2017 New Alternator 03L903017E 04L903017D 04L903017E
140A NEW ALTERNATOR FOR 1.6 / 2.0 TDI AUDI A1 A3 A4 A5 Q2 Q3 Q5 TT (refLRA03185)
AUDI A4 B8 A5 8T Q5 8R 2.0 TDI ALTERNATOR 03G903016E
AUDI A4 A5 A6 Q5 2.0 TDI VALEO ALTERNATOR 03L903016A FG20S014 FG20S016
2011-2015 AUDI A4 B8 B8.5 2.0 DIESEL CJC ALTERNATOR 03L903017
FITS AUDI A4 A6 A7 Q7 4L 2.7 & 3.0 TDI DIESEL 2008-2015 180A NEW ALTERNATOR
12-15 AUDI A4 B8 B8.5 8K A5 Q5 2.0 DIESEL CJC ALTERNATOR 03L903017F
Audi A4 Alternator B8 09-15 2.0 TDi Diesel 150A Bosch 03L903017
1A3117 ALTERNATOR For AUDI A4 3.2 FSI quattro 150 AMP TG16C011
ALTERNATOR 90A FITS AUDI A4 VW PASSAT 1.9 TDI UP TO 2001 WAI 11210R
AUDI A4 Alternator 1.9 Diesel 2007 B7 BRB 06F903023H
Alternator Generator 150A For Audi A4 8K2 8KH 8K5 B8 A6 4G2 4GC A5 Q5 Seat
140A Alternator For Audi A1 A3 A4 A5 Q2 Q3 Q5 TT 1.6 2.0 Diesel 2007-2020 14V
AUDI A4 1.6 1.8T 2.0 TFSI FSI VALEO ALTERNATOR 06B903016AE 06B903016P 06B903016S
About Audi A4 Alternators Parts
Keep your Audi A4 electrical system running with a quality alternator. The alternator charges your battery and powers electrical components while driving. Choose from remanufactured or new alternators that meet OEM specifications.
Why Shop Alternators for Audi A4?
- Genuine OEM and high-quality aftermarket options available
- Competitive pricing from verified eBay sellers
- Fast shipping options with buyer protection
- Easy returns and seller ratings for peace of mind
Technical Information
The alternator charges your battery and powers the electrical system while the engine is running.
Available Types
- Standard OEM
- High-output
- Remanufactured
- Performance
Key Benefits
- Battery charging
- Electrical system power
- Consistent voltage
- Accessory support
Warning Signs to Watch For
- Dim or flickering lights
- Battery warning light
- Dead battery
- Whining noise
- Electrical issues
Recommended Replacement Interval
100,000-150,000 miles, varies by vehicle and conditions
Installation Information
DIY possible for those with intermediate mechanical skills and proper tools.
Installation time may vary for Audi A4 based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right alternators for my Audi A4?
Verify compatibility using your Audi A4's VIN number, production year (2017-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.
How often should I replace alternators on my Audi A4?
General guideline: 100,000-150,000 miles, varies by vehicle and conditions. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.
Should I use OEM or aftermarket alternators for my Audi A4?
OEM parts guarantee exact Audi specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.
What are signs that my Audi A4 needs new alternators?
Common warning signs include: Dim or flickering lights, Battery warning light, Dead battery, Whining noise, Electrical issues. If you notice any of these symptoms, inspect or replace the alternators promptly to prevent further damage.
Can I install alternators on my Audi A4 myself?
Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.